75686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 16

約数和(自身を含む): 127008

約数和(自身を除く): 51322

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 923, 1066, 1846, 2911, 5822, 37843, 75686]

約数ペア:

[(1, 75686), (2, 37843), (13, 5822), (26, 2911), (41, 1846), (71, 1066), (82, 923), (142, 533)]